/* *{
	margin: 0;
	padding: 0;
} */
.list_active{
	opacity:1!important;
}

.list .item{
	opacity: .5;
}
.detail{
	display: flex;
	margin-top: 20px;
	flex-direction: column;
	align-items: center;
	text-align: center;
}
.detail h2{
	width: 100%;
	background-color:#E2E2E2;
	color: #343639;
	height: 40px;
	line-height: 40px;
	margin-top: 20px;
}
.detail ul{
	display: flex;
	flex-wrap: wrap;
	width: 1000px;
	margin-top:40px;
}
.detail ul li{
	margin-left:20px;
	margin-right:80px;
	margin-top: 20px;
}
.detail ul li p:nth-of-type(1){
	color: dodgerblue;
	font-weight: 500;
	font-size: 20px;
}
.detail ul li p:nth-of-type(2){
	width: 230px;
	color: #777;
	line-height: 20px;
}
 .bg_img{
	 width: 100%;
	 overflow: hidden;
 }  